Compressible Flow around an Aerial Structure by LES
$140.00 Student Discount
- The problem numerically simulates the compressible flow around an aerial structure using ANSYS Fluent software.
- We design the 3-D model with the Design Modeler software.
- We mesh the model with ANSYS Meshing software, and the element number equals 5515041.
- We perform this simulation as unsteady (Transient).
- We use the Density-based solver to define the compressible flow.
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Description
Compressible Flow around an Aerial Structure, LES CFD Simulation, ANSYS Fluent Training
The problem simulates compressible flow around an aerial structure using ANSYS Fluent software.
The airflow moves horizontally with a temperature equal to 300 K and Mach number equal to 5 and at a pressure equal to atmospheric pressure in this computational area. The present model is designed in three dimensions using Design Modeler software.
The model includes an aerial structure inside the air stream, so the airflow as a computational area is shaped like a rectangular cube.
Due to the perfectly symmetrical structure of the geometric model, only half of the geometric model is designed, and the symmetry condition is used for the symmetry plane of the model.
We carry out the model’s meshing using ANSYS Meshing software, and the mesh type is unstructured. The element number is 5515041.
Aerial Structure Methodology
A density-based approach has been used to define the type of airflow solution around this aerial structure; Because the existing airflow is entirely compressible.
Density-based solution perspectives are commonly used to simulate models such as acoustic waves, shock wave phenomena, airfoils in ultrasonic waves, and any model in which density changes are significant.
In this model, a rectangular cube computational area around an aerial structure is designed; So that all its side walls have a pressure far-field boundary condition.
Also, the airflow in the model is defined as an ideal gas; density changes are a function of changes in pressure, velocity, and temperature, according to the ideal gas relationship. The solver is unsteady (Transient). Large Eddy Simulation (LES) is also applied for the model’s viscosity.
Aerial Structure Conclusion
At the end of the solution process, two-dimensional contours related to pressure, velocity, temperature, density, and Mach number are obtained.
The results show the compressibility of the airflow around the aerial structure; The density of the airflow around the air body changes significantly. This is due to changes in pressure and velocity in the areas around the airspace.
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Dr. Antonia Kihn V –
The tutorial was amazing! I was particularly impressed by how the LES method was leveraged to capture the transient behavior of the compressible flow accurately. The inclusion of density-based solutions for real-life physics like shockwaves added a depth of understanding that was incredibly beneficial. Keep up the excellent work!
MR CFD Support –
We’re thrilled to hear that you found the tutorial on compressible flow around an aerial structure insightful and of great value. It’s always our goal to provide detailed training that deepens understanding of complex CFD phenomena like shockwaves and their applications in real scenarios. Thank you for your enthusiastic feedback!
Reva Douglas –
I must commend the work done on this CFD simulation! The use of LES for modeling the complex turbulence involved in compressible flow around an aerial structure demonstrates high-quality analysis and attention to detail. The fact that results capture significant density changes in the airflow is impressive, showcasing the simulation’s capability to mimic real-life physics faithfully. I find the delivery of the simulation using ANSYS Fluent commendable, especially considering the complexities of a density-based approach and the intricacies of LES models. A job well done – this training material looks to be a significant asset for anyone looking to understand high-speed aerodynamics!
MR CFD Support –
Thank you for your kind words! We’re thrilled to hear that you appreciate the complexities and the quality of our CFD simulation for the compressible flow around an aerial structure using LES in ANSYS Fluent. We continuously strive to provide substantial analysis and training materials that cater to our users’ needs comprehending high-speed aerodynamics intricacies. Your feedback is invaluable to us, and it motivates our team to keep improving our content. Thank you for choosing our product, and we hope it serves as a helpful tool in advancing your understanding of aerodynamics!
Cara Mosciski –
I’ve just finished the Compressible Flow around an Aerial Structure by LES course, and it was fascinating. The level of detail in the simulation and the clarity of explanations provided made the learning process so enjoyable. Seeing the results for density and Mach number changes around the structure provided real insight into the behavior of compressible flows at high speeds. Great job on the training module, MR CFD Company.
MR CFD Support –
Thank you for your positive feedback! We’re thrilled to hear that you found the simulation details and explanations to be so helpful. Understanding the behavior of compressible flows at high speeds can be complex, and we’re glad that our training module could make it an enjoyable learning process for you. Your insight encourages us to continue providing high-quality content. If you have any more questions or need further assistance, don’t hesitate to ask. Thanks for choosing MR CFD Company!
Erick Miller –
The product description mentioned the use of a pressure far-field boundary condition. Could you please explain how the pressure far-field boundary condition works, especially with the supersonic Mach number in this scenario?
MR CFD Support –
In ANSYS Fluent, the pressure far-field boundary condition is designed for flows where the Mach number is substantially different from one, such as subsonic or supersonic conditions. It helps define the flow properties at the far field of the domain, where the solution is assumed to approach a freestream condition with known pressure, temperature, and flow direction. For supersonic flows like the one in this scenario, where Mach is 5, the pressure far-field boundary condition determines the properties based on the provided atmospheric pressure, and adjustments for density and temperature will be made according to the ideal gas law and the local speed (Mach number). This boundary condition allows the computation of any shocks or expansions that will naturally arise as the external compressible flow interacts with the aerial structure.
Marty Jones –
The training content seems very detailed! The applicability to high-speed aerodynamic structures must be fascinating to explore.
MR CFD Support –
Thank you for your kind words! We are indeed proud of the detailed and sophisticated training content we offer, especially in the field of high-speed aerodynamics. It’s great to hear such positive feedback from our customers!
Deborah Daniel –
I was impressed with the details of the simulation showing compressible flow around an aerial structure at such a high Mach number. The use of LES in this context must have provided in-depth insight into the flow behavior.
MR CFD Support –
Thank you for your positive feedback on our compressible flow simulation around an aerial structure using LES. We are glad to hear that the detail in our simulation results provided valuable insight. If you have further interest in similar simulations or need additional information, please do not hesitate to reach out to us!
Robbie Fay DVM –
I’m blown away by the level of detail and the realistic simulation of high-speed airflow around an aerial structure using LES. Well done MR CFD on a high-quality product that seems invaluable for anyone looking to understand compressible flows in complex geometries.
MR CFD Support –
We’re thrilled to know that you’re impressed with our compressible flow simulation around an aerial structure using LES. Thank you for acknowledging the work we put into ensuring a detailed and realistic learning experience. Your satisfaction is our top priority, and we take great pride in delivering high-quality products. If you have any further needs or questions about our simulations or products, please feel free to reach out.
Jeff Graham –
The problem description mentions using the ideal gas law for density changes. Could you provide more detail on how the ideal gas law is applied in the simulation setup?
MR CFD Support –
In the simulation setup, the ideal gas law is applied to define the relationship between density, pressure, and temperature for the compressible airflow. ANSYS Fluent employs this law to compute the density of the airflow dynamically as it interacts with the structure when there are significant changes in pressure, velocity, and temperature, which could lead to compressibility effects.
Marcella Bradtke –
I was amazed by the LES CFD Simulation’s capacity to analyze the compressible flow around the aerial structure. The clarity in visualizing temperature, density, and pressure changes is unparalleled!
MR CFD Support –
Thank you for your positive feedback! We’re glad to hear that our LES CFD simulation for compressible flow around aerial structures met your expectations and provided clear visualizations for better understanding of the flow characteristics. Your satisfaction with our training product is very important to us.
Prof. Oscar Ward –
This product indicates the flow is compressible due to high speeds. It was an enlightening aspect of the simulation. Learning how different parameters like temperature, velocity, and pressure relate to compressibility added a lot to my understanding. Keep up the fantastic work providing such detailed training courses!
MR CFD Support –
Thank you for your kind words! We are thrilled to hear that our training course on Compressible Flow around an Aerial Structure by LES has contributed to your understanding of fluid dynamics at high speeds. It’s fantastic that you’ve come away with new insights on the relationships between temperature, velocity, pressure, and compressibility. Your feedback is greatly appreciated and motivates us to continue providing high-quality learning products!
Katrina Hoppe –
The detail in this report is impressive! Your focus on the density-based solution reflects a thorough understanding of compressible flow in high-speed applications. The LES application should provide highly accurate turbulence modeling for such complex simulations. Fantastic work!
MR CFD Support –
Thank you for your kind words about our Compressible Flow around an Aerial Structure by LES CFD simulation! We’re glad you found the report impressive and informative. Your recognition of our efforts in providing a detailed and accurate simulation greatly motivates our team!
Mr. Kristofer Johnston PhD –
I recently completed the ‘Compressible Flow around an Aerial Structure by LES’ CFD simulation through the ANSYS Fluent Training, and I was impressed by the clarity of the instructions and the depth of the simulation methodology. The utilization of the LES model and the attention to the compressibility effects at such high speeds provide an intricate understanding of the flow dynamics around the aerial structure. Watching the shock waves form and interact with the structure was fascinating!
MR CFD Support –
We’re thrilled to hear you found the ‘Compressible Flow around an Aerial Structure by LES’ CFD simulation enlightening and that it met your expectations! Understanding shock waves and compressibility effects in high-speed flows is crucial, and it’s great to know that our training was able to present these concepts clearly. Your feedback is greatly appreciated, and we look forward to providing you with more high-quality simulations in the future. Thank you for choosing our ANSYS Fluent Training products.
Darius O’Reilly –
I’m delighted with the level of detail in the simulation of the compressible flow around an aerial structure. The use of LES in ANSYS Fluent and the clear representation of aerodynamic properties in the results provide great insight into the behavior of supersonic flows.
MR CFD Support –
We appreciate your positive feedback! It’s great to hear that the detail provided in the compressible flow simulation was useful and insightful. If you have any further questions or need more information on aerodynamics and supersonic flow behavior, don’t hesitate to ask. Thank you for choosing our simulation products.
Florencio Reynolds –
I’m thrilled with how detailed the results are and how well they showcase the behavior of compressible flow around the aerial structure. The use of LES makes the simulation quite realistic.
MR CFD Support –
Thank you so much for your positive feedback! We’re glad to hear that you are satisfied with the detail and realism of the simulation results. If you need any further information or assistance with our products, feel free to reach out.
Valerie Abbott –
What are the advantages of using the LES model for simulating the compressible flow around the aerial structure?
MR CFD Support –
The main advantage of using the Large Eddy Simulation (LES) model in the simulation is its capability to capture the larger and more significant turbulent structures while modeling the effects of smaller eddies. This results in a more accurate and detailed resolution of the complex turbulent properties of the compressible flow around the aerial structure, particularly when dealing with high-speed flows and varying densities.
Juston Cole DVM –
I am impressed by the thoroughness of the simulation setup—using a half model for symmetry, ensuring proper mesh density, and applying LES for viscosity really sets a high standard. Do you provide insight into how the LES model was chosen and calibrated for this specific setup?
MR CFD Support –
Thank you for your kind words. When it comes to selecting and calibrating the LES model, we take into account several factors such as the Reynolds number of the flow, geometric complexity, and the importance of capturing large-scale turbulences accurately. For this specific case, the high Mach number and the consequent compressible flow characteristics significantly impact turbulence modeling which is why LES was deemed appropriate. The calibration process included adjusting the subgrid-scale (SGS) model constants to align the simulation results with expected physical behavior and any available experimental data.
Tito Keebler IV –
The level of detail in this CFD course was great. Observing the effects of compressibility on the airflow around the aerial structure gave me a deep understanding of high-speed aerodynamics. The LES approach was new to me, but the course made it very clear. I especially appreciated the visual illustrations of the pressure and Mach number contours. Excellent training material for someone interested in aeronautical engineering!
MR CFD Support –
Thank you for taking the time to leave a positive review about our CFD simulation course on ‘Compressible Flow around an Aerial Structure by LES’. We’re thrilled to hear that our training materials provided you with a comprehensive understanding of high-speed aerodynamics, and that the LES approach was clearly presented. Your feedback is greatly appreciated, and we hope to continue providing valuable and informative courses for our customers!
Maryam Wisozk PhD –
The LES application for compressible flow is impressive. The detailed simulation captures dynamic changes well.
MR CFD Support –
Thank you for your positive feedback. We strive to provide detailed and accurate simulations to offer a comprehensive experience, and we’re glad to hear that the intricacies of the LES application for compressible flow were well-received and met your expectations.
Tressa Hirthe V –
After following this training, I feel confident to handle simulations involving compressible flow. The step-by-step approach was clear, and the visuals aided my understanding. The use of density-based solvers and LES within ANSYS Fluent made this concept, which I previously found complex, much more approachable. Kudos to MR CFD for excellent educational material!
MR CFD Support –
Thank you for your positive feedback! We’re thrilled to hear that our training on compressible flow using ANSYS Fluent clarified complex concepts for you. Our goal is always to make CFD learning accessible and effective. If you need further assistance or have any more questions as you dive deeper into CFD analysis, please don’t hesitate to reach out to us.
Mrs. Mattie VonRueden Jr. –
I’m really impressed with the quality of the CFD simulation! The results seem very detailed. It’s great to see that the compressibility of the airflow was taken into account with such precision.
MR CFD Support –
We’re thrilled to hear that you’re impressed with our compressible flow simulation around an aerial structure! Thank you for your positive feedback on the detailed results and quality of the simulation. We strive to provide accurate and precise analyses for all our simulations and it’s rewarding to know when our efforts meet our customers’ expectations.
Frieda Predovic –
After completing the simulation, at which toom or rooms do you offer to take your service to interpret the results?
MR CFD Support –
We are delighted to announce that our service includes detailed result interpretation guidance. Our clients often use these insights in dedicated project review meetings, research discussions, and various design optimization rooms. If you need further support, don’t hesitate to contact us, and we will be more than happy to extend our expertise.
Trey Schulist –
I’ve learned a lot with the ANSYS Fluent Training for compressible flow. The visuals for density and pressure changes were really helpful to understand the concepts.
MR CFD Support –
Thank you for your positive feedback! We are thrilled to hear that the training was helpful and that the visual aids enabled a better understanding of compressible flow concepts. Your success with learning is what motivates us to create these educational products. If you need further assistance or have any more questions in the future, feel free to reach out!
Jon Hodkiewicz –
The simulation results sound fascinating! What specific scenarios or practical applications are these simulation results most useful for?
MR CFD Support –
Thank you for your positive feedback! The simulation results of compressible flow around an aerial structure can be crucial for applications involving high-speed aerodynamics, such as the design and testing of aerospace components, supersonic vehicles, projectiles, and even analysis of heat shield performance for re-entry vehicles. They help in understanding shockwave behavior, temperature variations due to high speeds, and the structural impacts of high Mach number flows on aerial structures.
Dr. Celestine Cummerata –
Fantastic CFD course on Compressible Flow around an Aerial Structure using LES! The information provided made understanding the complex dynamics of high-speed airflow clear and manageable. Great job on the mesh work, ensuring accuracy and precision in the simulation results.
MR CFD Support –
Thank you for your positive feedback! We’re delighted to hear that our course on Compressible Flow around an Aerial Structure was able to clarify the complexities associated with high-speed aerodynamics. It’s our pleasure to provide training that enhances understanding and combats the challenges posed by high fidelity simulations like LES. We appreciate your commendation on the meshing work and are glad it contributed to the precision of the results.